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Efficient orbit/spectrum utilization

Results:433 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title AI/Question
[ 408 ]  
 
2007-05-24 Russian Federation   On the allocation of the frequency band 3 400-4 200 MHz for operation of IMT-2000 systems      
[ 407 ]  
 
2007-05-25 Director, BR   Possible calculation of reference situation by the Bureau during the conference in response to changes to technical parameters and criteria in Appendix 30B      
[ 406 ]  
 
2007-05-25 Director, BR   Calculation of mutual interference among assignments in the list which are derived from Part B of the Plan ("existing system") in Appendix 30B      
[ 405 ]  
 
2007-05-21 Iran (Islamic Republic of)   Document on WRC-07 Agenda item 1.10 (for information only) - Approach 3, hybrid of sequential and non sequential approaches      
[ 404 ]  
 
2007-05-21 ITU-T Study Group 13   Liaison statement to Working Party 4A - NGN/satellite Workshop and meeting of the ICG-SAT      
[ 403 ]  
 
2007-05-21 WP 9B and 9D   Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B      
[ 402 ]  
 
2007-05-16 Asia Satellite Telecommunications Co. Ltd   Impact of IMT transmissions in the 4 GHz range on FSS reception without frequency overlap      
[ 401 ]  
 
2007-05-08 WP 6S   Reply to Liaison statement from 1B on the study of software defined radio and cognitive radio systems      
[ 400 ]  
 
2007-04-18 BR Study Group Department   ITU-R Study Group 8 Question to be brought to the attention of Working Parties 4A, 7B, 7C and 9D      
[ 399 ]  
 
2007-03-14 BR Study Group Department   Recommendation to be brought to the attention of Working Parties 4A, 6S, 7B, 8D and 4-9S      
[ 398 ]  
 
2007-02-16 WP 8F   Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B - (Copy for information to ITU-R WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 9B and 9D)      
[ 397 ]  
 
2007-02-16 WP 7B   Liaison statement to Working Party 4A and Working Party 4B for information - Impact of Recommendation ITU-R S.1432 on the use of the band 18.1-18.3 GHz      
[ 396 ]  
 
2007-02-16 WP 7B   Draft liaison statement to Working Party 4A - PDNR on frequency sharing between Space VLBI and Lunar systems of the SRS and FSS systems in the 37.5-38 GHz band     211/7  
[ 395 ]  
 
2007-01-11 Coordination Committee for Vocabulary (CCV)   Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database      
[ 394 ]  
 
2006-11-24 WP 8B   Liaison statement to WP 4A - Coordination distances for cases involving ground-based earth stations and aircraft terrestrial stations      
[ 393 ]  
 
2006-11-14 WP 1A   Liaison statement to WP 4A - FSS OoB domain limit defined in Annex 5 of Recommendation ITU-R SM.1541      
[ 392 ]  
 
2006-11-09 WP 1B   Liaison statement to WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9B and 9D - The study of software defined radio and cognitive radio systems in Working Party 1B      
[ 391 ]  
 
2006-11-06 WP 8A   Liaison statement to Working Party 7C - For information to Working Parties 4A, 6J and 9D - Results of the studies relating to Agenda item 1.2 and draft CPM Report text      
[ 390 ]  
 
2006-10-30 BR Study Group Department   Recommendation to be brought to the attention of Working Parties 1A, 4A, 6S and 8D      
[ 389 ]  
+Ann.1-19 
2006-10-06 Chairman, WP 4A   Chairman's report - Meeting 4 - 13 September 2006      
[ 388 ]  
+Corr.1 
2006-10-06 WP 3M   Liaison statement to Working Parties 1A, 1C, 4A, 4-9S, 6E, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-12      
[ 387 ]  
 
2006-09-25 BR Study Group Department   Recommendation to be brought to the attention of Working Party 4A      
[ 386 ]  
 
2006-09-25 BR, Study Group Department   Recommendation to be brought to the attention of Working Parties 4A, 6E, 7C, 8A and 8F      
[ 385 ]  
 
2006-09-12 Director, BR   Final List of Participants - Working Party 4A (Geneva, 4-13 September 2006)      
[ 384 ]  
 
2006-09-05 WP 7B   Liaison statement concerning the proposed preliminary draft new Reports ITU-R SA.[SVLBI FSS 38 GHz] and SA.[LUNAR FSS 38 GHz] for frequency sharing between SRS and FSS systems in the 37.5-38 GHz band     211/7, 202/7  
[ 383 ]  
 
2006-09-04 WP 4B   Liaison statement on the development of a DNR ITU-R S.[WIDEBAND] "Characteristics of fixed-satellite service systems using wideband spreading signals"     270/4  
[ 382 ]  
 
2006-09-01 BR Study Group Department   List of documents issued      
[ 381 ]  
 
2006-09-01 WP 7B   Liaison statement to WP 4A - Additional compatibility assessment between new fixed-satellite service systems and the meteorological satellite service around 18 GHz      
[ 380 ]  
 
2006-09-01 WP 7B   Liaison statement to WP 4A and WP 4B for information - Comments related to the applicability of Recommendation ITU-R S.1432 to the frequency band 18.1-18.3 GHz      
[ 379 ]  
 
2006-09-01 WP 8F   Liaison statement to WP 4A - Frequency-related matters for IMT-2000 and IMT-Advanced related to WRC-07 Agenda item 1.4      
[ 378 ]  
 
2006-08-31 WP 7D   Liaison statement to Working Parties 4A and 8D - Revision of Recommendation ITU-R S.1586     236/4  
[ 377 ]  
 
2006-08-30 WP 6S   Liaison statement to Working Parties 4A and 4B - Draft revision of Recommendation ITU-R BO.1724      
[ 376 ]  
 
2006-08-30 WP 6S   Liaison statement to the Special Committee, and to Working Parties 4A, 7B and 8D for information - Advanced publication information on non-geostationary satellite systems not subject to coordination under Section II of Article 9      
[ 375 ]  
 
2006-08-29 Brazil (Federative Republic of)   Working document towards a PDNR on the cross-polarization reference gain pattern for linearly polarized very small aperture terminals (VSATs)      
[ 374 ]  
 
2006-08-29 Brazil (Federative Republic of)   Draft revision of Recommendation ITU-R S.727-1 - Cross-polarization isolation from very small aperture terminals (VSATs)      
[ 373 ]  
 
2006-08-29 Brazil (Federative Republic of)   Informative document on the Brazilian contribution to WP 8F regarding the 3.4 to 3.6 GHz band as a candidate band for IMT-Advanced      
[ 372 ]  
 
2006-08-28 France   Appendix 1 of PDNR "Possibilities for global broadband internet access by FSS systems"     269/4  
[ 371 ]  
 
2006-08-28 France   Elements for the draft CPM text on Agenda Item 1.12 - Coordination arc value for triggering the inter-service coordination between broadcasting-satellite service networks serving Region 2 and fixed-satellite service (space-to-Earth) networks in the band 17.3-17.8 GHz, and among BSS networks serving Region 2 in bands above 17.3 GHz      
[ 370 ]  
 
2006-08-28 France   Agenda Item 1.10 - CPM text      
[ 369 ]  
 
2006-08-28 France   Appendix 30B - Tool to analyse the backlog      
[ 368 ]  
 
2006-08-28 Viet Nam (Socialist Republic of)   Proposed modifications and additions to some issues in Annex 13 to Document 4A/331 (Review of Appendix 30B)      
[ 367 ]  
 
2006-08-28 Korea (Republic of)   Review of draft CPM text in response to WRC-07 Agenda item 1.10 (Technical issues)      
[ 366 ]  
 
2006-08-28 Korea (Republic of)   Review of draft CPM text in response to WRC-07 Agenda Item 1.10 (Regulatory issues)      
[ 365 ]  
 
2006-08-28 Korea (Republic of)   Review of draft CPM text in response to WRC-07 Agenda Item 1.10 (Review of Appendix 30B) Annex 2      
[ 364 ]  
 
2006-08-28 Korea (Republic of)   Review of draft CPM text in response to WRC-07 Agenda Item 1.10 (Review of Appendix 30B) Annex 1      
[ 363 ]  
 
2006-08-25 EUTELSAT IGO   Evaluation of the sequential and non-sequential processing approaches      
[ 362 ]  
 
2006-08-24 Canada   Proposed CPM text for Agenda Item 1.10      
[ 361 ]  
 
2006-08-24 Canada   Proposals on the procedural regulatory and technical issues including those identified by the Working Parties 4A and that of the Special Committee concerning Agenda item 1.10      
[ 360 ]  
 
2006-08-24 Canada   Mathematical inconsistency when linking the FSS OoB domain mask of Annex 5 of SM.1541 and the FSS spurious emission limit of RR Appendix 3      
[ 359 ]  
 
2006-08-24 Canada   Preliminary draft revision of Recommendation ITU-R S.465 - Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz     259/4, 70/4  
Results:433 total items.
Result page:   -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Next Next
 
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